NSN
4820-01-221-7338
Seat,Valve
FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES
Unit Price
$174.17
per EA
2 parts / 1 mfrs
Part Numbers for NSN 4820-01-221-73382 records
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| 152F 4IN ITEM 6 | 79342 | William E Williams Valve Corp | C | 1 |
| 152F ITEM 6 | 79342 | William E Williams Valve Corp | 3 | 2 |
Manufacturers (1)
William E Williams Valve Corp
CAGE 79342Price History
| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $174.17 | EA | 0 |
| 01-OCT-2025 | $174.17 | EA | 0 |
Identification Data
DEMIL
A
HMIC
N
PMIC
A
ESD/EMI
Item Characteristics
| MRC | Requirement | Reply |
|---|---|---|
| AAJD | THREAD CLASS | 3A SINGLE THREADED PORTION |
| AASA | THREAD LENGTH | 0.170 INCHES NOMINAL SINGLE THREADED PORTION |
| ABKK | FLANGE DIAMETER | 1.635 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 1.025 INCHES NOMINAL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.185 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| AJRM | UNDER FLANGE HEIGHT | 0.250 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 1.500 INCHES SINGLE THREADED PORTION |
| CQKM | SEATING SURFACE SHAPE | FLAT |
| FEAT | SPECIAL FEATURES | SURFACE TREATMENT IS STELLITE |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| STYL | STYLE DESIGNATOR | THREADED FLANGED |
| THSD | THREAD SERIES DESIGNATOR | UNEF SINGLE THREADED PORTION |
Related NSNs in FSC 4820
Need full procurement data, packaging, and standardization info?
View Complete NSN Data on NSN LookupQuick Reference
NSN4820-01-221-7338
NIIN012217338
FSC4820
PRICE$174.17
DEMILA
PARTS2
MFRS1
Manufacturers
About NSN 4820-01-221-7338
NSN 4820-01-221-7338 is a National Stock Number assigned to Seat,Valve. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 2 part numbers associated with this NSN from 1 manufacturer.
The current government unit price for NSN 4820-01-221-7338 is $174.17. Price history shows 2 recorded price changes.
To find the part number for NSN 4820-01-221-7338, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.